Control group /:
-.slice
├─sys-fs-fuse-connections.mount 
├─sys-kernel-config.mount 
├─sys-kernel-debug.mount 
├─dev-mqueue.mount 
├─user.slice 
│ └─user-1000.slice 
│   ├─user@1000.service …
│   │ ├─app.slice 
│   │ └─init.scope 
│   │   ├─552 /lib/systemd/systemd --user
│   │   └─553 (sd-pam)
│   ├─session-4.scope 
│   │ ├─1287 sshd: zuul [priv]
│   │ └─1300 sshd: zuul@notty
│   └─session-1.scope 
│     ├─  549 sshd: zuul [priv]
│     ├─  566 sshd: zuul@notty
│     ├─  697 /usr/bin/python3
│     ├─ 1291 ssh: /home/zuul/.ansible/cp/162.253.55.212-22-zuul [mux]
│     ├─16952 sh -c /bin/sh -c 'sudo -H -S -n  -u root /bin/sh -c '"'"'echo BECOME-SUCCESS-hclnlowgytgafljqnblpksjobgkaazmx ; /usr/bin/python3'"'"' && sleep 0'
│     ├─16953 /bin/sh -c sudo -H -S -n  -u root /bin/sh -c 'echo BECOME-SUCCESS-hclnlowgytgafljqnblpksjobgkaazmx ; /usr/bin/python3' && sleep 0
│     ├─16954 sudo -H -S -n -u root /bin/sh -c echo BECOME-SUCCESS-hclnlowgytgafljqnblpksjobgkaazmx ; /usr/bin/python3
│     ├─16955 /bin/sh -c echo BECOME-SUCCESS-hclnlowgytgafljqnblpksjobgkaazmx ; /usr/bin/python3
│     ├─16956 /usr/bin/python3
│     ├─16957 /bin/bash -c set -x
systemd-cgls --full --all --no-pager > /tmp/logs/system/systemd-cgls.txt
ip addr > /tmp/logs/system/ip-addr.txt
ip route > /tmp/logs/system/ip-route.txt
lsblk > /tmp/logs/system/lsblk.txt
mount > /tmp/logs/system/mount.txt
docker images > /tmp/logs/system/docker-images.txt
brctl show > /tmp/logs/system/brctl-show.txt
ps aux --sort=-%mem > /tmp/logs/system/ps.txt
dpkg -l > /tmp/logs/system/packages.txt
CONTAINERS=($(docker ps -a --format '{{ .Names }}' --filter label=zuul))
if [ ! -z "$CONTAINERS" ]; then
  mkdir -p "/tmp/logs/system/containers"
  for CONTAINER in ${CONTAINERS}; do
    docker logs "${CONTAINER}" > "/tmp/logs/system/containers/${CONTAINER}.txt"
  done
fi
│     └─16958 systemd-cgls --full --all --no-pager
├─sys-kernel-tracing.mount 
├─init.scope 
│ └─1 /lib/systemd/systemd --system --deserialize 38 nofb
├─system.slice 
│ ├─containerd.service …
│ │ ├─ 9508 /usr/bin/containerd --config /etc/containerd/config.toml
│ │ ├─11079 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 51288b07ffc73ce01ce565a1d978db55b88a289e217ae714f7fc1aa1bce3f69a -address /run/containerd/containerd.sock
│ │ ├─11117 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 52903fffc8f5622cdb8fc1b130f722a0ce82bc65994c5c68772c826678556231 -address /run/containerd/containerd.sock
│ │ ├─11145 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 176cda9ef12823c46f6a55a4bf302e1278e3d6a861a596707b9678e36931fb2b -address /run/containerd/containerd.sock
│ │ ├─11148 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 7de55b8b978625ec5e2330d80bf89d81e57c0a2db592f3437236d78f7157244c -address /run/containerd/containerd.sock
│ │ ├─11158 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 6a0824f721c4d66685d22d3f0b218a63f5d0de95195ae929bc8439b071ee8995 -address /run/containerd/containerd.sock
│ │ ├─11637 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1891498d29a98739351256510c6d64e54ff38e782152e0c31c3363410541972f -address /run/containerd/containerd.sock
│ │ ├─12313 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 197c18fda172e9b70bbfa9ca52d6f4c8c3477c6a567896ff126cca48fa1a57fa -address /run/containerd/containerd.sock
│ │ ├─12349 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id bd3886cb411aaab97686e3b46b2db9af656407c5d8b897d7b5519edbedc2466a -address /run/containerd/containerd.sock
│ │ ├─13943 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 794b4b1b0e742c7b23bd5ae9255a4054c0f88de381fab9f7410e50b27d7c1ae3 -address /run/containerd/containerd.sock
│ │ ├─14044 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 1fc00f672fe6e581a2e47b4fefd94da2b8e3dd486da8fca47a1eaa79997431da -address /run/containerd/containerd.sock
│ │ └─14099 /usr/bin/containerd-shim-runc-v2 -namespace k8s.io -id 5742fd431249278cb1b0e3348d067be4432e0e18730b48fbbcad0361eb1a9c55 -address /run/containerd/containerd.sock
│ ├─packagekit.service 
│ │ └─1020 /usr/libexec/packagekitd
│ ├─systemd-networkd.service 
│ │ └─364 /lib/systemd/systemd-networkd
│ ├─systemd-udevd.service 
│ │ ├─  268 /lib/systemd/systemd-udevd
│ │ ├─16933 /lib/systemd/systemd-udevd
│ │ └─16934 /lib/systemd/systemd-udevd
│ ├─system-serial\x2dgetty.slice 
│ │ └─serial-getty@ttyS0.service 
│ │   └─471 /sbin/agetty -o -p -- \u --keep-baud 115200,57600,38400,9600 ttyS0 vt220
│ ├─polkit.service 
│ │ └─494 /usr/libexec/polkitd --no-debug
│ ├─networkd-dispatcher.service 
│ │ └─459 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
│ ├─kubelet.service 
│ │ └─11490 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --config=/var/lib/kubelet/config.yaml --cgroups-per-qos=false --container-runtime-endpoint=/run/containerd/containerd.sock --enforce-node-allocatable= --node-ip=162.253.55.212 --pod-infra-container-image=registry.k8s.io/pause:3.9
│ ├─system-modprobe.slice 
│ ├─systemd-journald.service 
│ │ └─236 /lib/systemd/systemd-journald
│ ├─ssh.service 
│ │ └─493 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
│ ├─cloud-final.service 
│ ├─cloud-config.service 
│ ├─systemd-resolved.service 
│ │ └─271 /lib/systemd/systemd-resolved
│ ├─system-lvm2\x2dpvscan.slice 
│ ├─cloud-init.service 
│ ├─dbus.service 
│ │ └─456 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
│ ├─systemd-timesyncd.service 
│ │ └─273 /lib/systemd/systemd-timesyncd
│ ├─system-getty.slice 
│ │ └─getty@tty1.service 
│ │   └─470 /sbin/agetty -o -p -- \u --noclear tty1 linux
│ └─systemd-logind.service 
│   └─462 /lib/systemd/systemd-logind
├─k8s.io 
│ ├─51288b07ffc73ce01ce565a1d978db55b88a289e217ae714f7fc1aa1bce3f69a 
│ │ └─11133 /pause
│ ├─40e5eff2ab7d429dad42e012b8e6ef636fd60e7cf119e8e5040de8cc4616bd26 
│ │ └─11320 kube-scheduler --authentication-kubeconfig=/etc/kubernetes/scheduler.conf --authorization-kubeconfig=/etc/kubernetes/scheduler.conf --bind-address=0.0.0.0 --kubeconfig=/etc/kubernetes/scheduler.conf --leader-elect=true --tls-min-version=VersionTLS13
│ ├─794b4b1b0e742c7b23bd5ae9255a4054c0f88de381fab9f7410e50b27d7c1ae3 
│ │ └─13979 /pause
│ ├─1891498d29a98739351256510c6d64e54ff38e782152e0c31c3363410541972f 
│ │ └─11660 /pause
│ ├─347e87a28d6a318de7bf11285b468f7851cb4a68f0b3a34fab5061df1107fc99 
│ │ └─11381 kube-apiserver --advertise-address=162.253.55.212 --allow-privileged=true --authorization-mode=Node,RBAC --client-ca-file=/etc/kubernetes/pki/ca.crt --enable-admission-plugins=NodeRestriction --enable-bootstrap-token-auth=true --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key --etcd-servers=https://127.0.0.1:2379 --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key --requestheader-allowed-names=front-proxy-client --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --requestheader-extra-headers-prefix=X-Remote-Extra- --requestheader-group-headers=X-Remote-Group --requestheader-username-headers=X-Remote-User --secure-port=6443 --service-account-issuer=https://kubernetes.default.svc.cluster.local --service-account-key-file=/etc/kubernetes/pki/sa.pub --service-account-signing-key-file=/etc/kubernetes/pki/sa.key --service-cluster-ip-range=10.96.0.0/12 --tls-cert-file=/etc/kubernetes/pki/apiserver.crt --tls-min-version=VersionTLS13 --tls-private-key-file=/etc/kubernetes/pki/apiserver.key
│ ├─7de55b8b978625ec5e2330d80bf89d81e57c0a2db592f3437236d78f7157244c 
│ │ └─11248 /pause
│ ├─86e533649250356f63d1d032e649781923c7e1644f26f052f0fe4e579018ade8 
│ │ └─11337 kube-controller-manager --authentication-kubeconfig=/etc/kubernetes/controller-manager.conf --authorization-kubeconfig=/etc/kubernetes/controller-manager.conf --bind-address=0.0.0.0 --client-ca-file=/etc/kubernetes/pki/ca.crt --cluster-name=kubernetes --cluster-signing-cert-file=/etc/kubernetes/pki/ca.crt --cluster-signing-key-file=/etc/kubernetes/pki/ca.key --controllers=*,bootstrapsigner,tokencleaner --kubeconfig=/etc/kubernetes/controller-manager.conf --leader-elect=true --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt --root-ca-file=/etc/kubernetes/pki/ca.crt --service-account-private-key-file=/etc/kubernetes/pki/sa.key --tls-min-version=VersionTLS13 --use-service-account-credentials=true
│ ├─197c18fda172e9b70bbfa9ca52d6f4c8c3477c6a567896ff126cca48fa1a57fa 
│ │ └─12410 /pause
│ ├─5742fd431249278cb1b0e3348d067be4432e0e18730b48fbbcad0361eb1a9c55 
│ │ └─14133 /pause
│ ├─1a2e766be4d308ffe61aadef417c35656fa58facefac81be153331ead7b10a1f 
│ │ └─11440 /kube-vip manager
│ ├─822b685f89b3f9cf5e3aad209aa00aec52331d71db6dafb711cc24ae70740e9a 
│ │ └─14164 /coredns -conf /etc/coredns/Corefile
│ ├─9f36db88aeb62c84e4d83b78a3829c99d46d704dd3bb208c6f2cef27f1987f0d 
│ │ └─14290 local-path-provisioner --debug start --config /etc/config/config.json --service-account-name local-path-provisioner --provisioner-name cluster.local/local-path-provisioner --helper-image ghcr.io/containerd/busybox:1.36 --configmap-name local-path-config
│ ├─176cda9ef12823c46f6a55a4bf302e1278e3d6a861a596707b9678e36931fb2b 
│ │ └─11246 /pause
│ ├─4324919bbe332a68a12b249ede76ea2531ca5b3fd227a7967cebd4cfe8aba842 
│ │ ├─13253 cilium-agent --config-dir=/tmp/cilium/config-map
│ │ └─13803 cilium-health-responder --listen 4240 --pidfile /var/run/cilium/state/health-endpoint.pid
│ ├─02c99e8092df8f2cf49bda709f2539efe059dbc5f1673c1ccf3442229a58f5c1 
│ │ └─12975 cilium-operator-generic --config-dir=/tmp/cilium/config-map --debug=false
│ ├─112e4c742d07b6ff6dc7579d2c83e60f87f0ad4bd1226fb0a0afcefe2218439f 
│ │ └─11686 /usr/local/bin/kube-proxy --config=/var/lib/kube-proxy/config.conf --hostname-override=instance
│ ├─f78593ba94e3211b6506f8a60ecf0e9b2b3750983c6eb8aac62aa6d69918c2ac 
│ │ └─11356 etcd --advertise-client-urls=https://162.253.55.212:2379 --cert-file=/etc/kubernetes/pki/etcd/server.crt --client-cert-auth=true --data-dir=/var/lib/etcd --experimental-initial-corrupt-check=true --experimental-watch-progress-notify-interval=5s --initial-advertise-peer-urls=https://162.253.55.212:2380 --initial-cluster=instance=https://162.253.55.212:2380 --key-file=/etc/kubernetes/pki/etcd/server.key --listen-client-urls=https://127.0.0.1:2379,https://162.253.55.212:2379 --listen-metrics-urls=http://127.0.0.1:2381 --listen-peer-urls=https://162.253.55.212:2380 --name=instance --peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt --peer-client-cert-auth=true --peer-key-file=/etc/kubernetes/pki/etcd/peer.key --peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt --snapshot-count=10000 --tls-min-version=TLS1.3 --trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt
│ ├─36e9afcaad40c6f9386a6f8749b925010bb3e665ea1347fcf967cd69bb48bfd3 
│ │ └─14144 /coredns -conf /etc/coredns/Corefile
│ ├─52903fffc8f5622cdb8fc1b130f722a0ce82bc65994c5c68772c826678556231 
│ │ └─11215 /pause
│ ├─bd3886cb411aaab97686e3b46b2db9af656407c5d8b897d7b5519edbedc2466a 
│ │ └─12393 /pause
│ ├─1fc00f672fe6e581a2e47b4fefd94da2b8e3dd486da8fca47a1eaa79997431da 
│ │ └─14067 /pause
│ └─6a0824f721c4d66685d22d3f0b218a63f5d0de95195ae929bc8439b071ee8995 
│   └─11219 /pause
├─proc-sys-fs-binfmt_misc.mount 
└─dev-hugepages.mount